baber/WOPTO huggingface dataset:
Patent JP-2021016426-A (JP)
Title: Air cleaning unit and vehicular seat
Inventor: KOGA TOMOKI
IPC: A47C7/74
Filed: 2019-07-17
Abstract: To clean air near a floor of a cabin.SOLUTION: An air cleaning unit 18 comprises: an intake port 70 arranged on a floor side of a cabin, and from which air in the cabin is taken; a filter 58 through which the air taken from the intake port 70 is passed; and a discharge port 106 arranged on an upper side of the intake port 70, and from which the air passed through the filter 58 is discharged toward a cabin side. The air cleaning unit 18 comprises: a first duct 62 and a second duct 64 provided between the intake port 70 and the discharge port 106, and through which the air taken from the intake port 70 is passed toward the side of the discharge port 106, and a fan 60 for blowing the air taken from the intake port 70 toward the side of the discharge port 106. A vehicular seat 10 comprises the air cleaning unit 18.SELECTED DRAWING: Figure 6
Patent JP-2019202164-A (JP)
Title: Composition for contact lens care
Inventor: HAYASHI SAEKO
IPC: A61L12/14
Filed: 2019-07-18
Abstract: To provide a composition for contact lens care capable of effectively exhibiting bactericidal actions by polyhexanide and/or a salt thereof even after storage, and maintaining excellent appearance property without generating white turbidness with time.SOLUTION: There is provided a composition for contact lens care by blending (A) at least one kind selected from a group consisting of polyhexanide and a salt thereof, (B) polyoxyethylene polyoxypropylene glycol, (C) at least one kind selected from a group consisting of hydroxypropyl methylcellulose and a salt thereof, and (D) at least one kind selected from a group consisting of ethylene diamine acetate, a derivative thereof, and a salt thereof of 0.04 to 0.2 w/v%.SELECTED DRAWING: None
Patent JP-2020071475-A (JP)
Title: Display unit, display system, and movable body
Inventor: OGINO SHIMPEI
IPC: G02B27/01
Filed: 2019-07-19
Abstract: To provide a display unit that displays a virtual image having an appropriate brightness.SOLUTION: A display unit comprises: a light source that radiates light; a light deflection unit that deflects the radiated light to be incident in a main scanning direction and a sub scanning direction; a divergent optical system that diverges deflected light to be incident, and the display unit forms a virtual image to be visually recognized by an observer with divergent light diverged by the divergent optical system. The display unit has a dioptric system refracting the deflected light to be incident on a light path between the light deflection unit and the divergent optical system, and the refractive power in the main scanning direction and the refractive power in the sub scanning direction are different in the dioptric system.SELECTED DRAWING: Figure 13
Patent JP-2020054988-A (JP)
Title: Emissions control system including capability to clean and/or rejuvenate czts sorbent, czts-alloy sorbent, and/or czts-mixture sorbent, and using method of the same
Inventor: HAL STUHLER
IPC: C02F1/28
Filed: 2019-07-23
Abstract: To provide an emissions control system and a method effectively reducing the concentration level of pollutants such as mercury and the like contained in gaseous and non-gaseous emissions emitted from a coal combustion plant and the like to an allowable level.SOLUTION: In an emissions control system and a method for gaseous and non-gaseous polluted emissions equipped with a reverse venturi type fluidized bed device 152 including a reactive sorbent: the reactive sorbent is a copper, zinc, tin and sulfur (CZTS) sorbent; the fluidized bed device is constituted with one or more closed loop sorbent recycling sub-systems 156-159; the sorbent recycling sub-systems clean and/or reproduce the sorbent in an optimum state; and a consistent sorbent function is kept in the fluidized bed device by separating and disposing a worn sorbent and replacing with a new sorbent.SELECTED DRAWING: Figure 22
Patent JP-2021022757-A (JP)
Title: Neckband type speaker
Inventor: TSUJI TAKAO
IPC: H04R1/00
Filed: 2019-07-24
Abstract: To make it difficult for others to notice that a user wears a neckband type speaker.SOLUTION: A neckband type speaker includes a collar-shaped main body 10 that is worn around the user's neck, a first speaker 31 and a second speaker 32 that are arranged in the main body 10 and output sound, and an audio output control unit that controls audio output from the first speaker 31 and the second speaker 32, and the first speaker 31 and the second speaker 32 are arranged at least at the tip portion 11 of the main body 10 in the circumferential direction.SELECTED DRAWING: Figure 1
Patent JP-2021022090-A (JP)
Title: Calling device and calling system
Inventor: TOKUNAGA TAKAYA
IPC: G06F3/0481
Filed: 2019-07-26
Abstract: To provide a calling device for supplying visual and intuitive feedback to users that pertains to a wait situation until a requested service is provided.SOLUTION: A calling device 2 comprises: an operation unit 22 (200) for accepting a user operation; a signal generation unit 24a for generating a request signal that indicates a request for a prescribed service on the basis of the accepted user operation; a communication unit 21 for wirelessly transmitting the request signal to a server 4 and wirelessly receiving a feedback signal from the server 4 that includes status information based on a required time until the prescribed service is provided; a light emitting unit 23 (300) composed so as to emit light with a variable pattern; and a light emission control unit 24b for controlling a light emission pattern in accordance with the status information included in the feedback signal.SELECTED DRAWING: Figure 1
Patent JP-2019178346-A (JP)
Title: Hot melt adhesive
Inventor: MATSUDA KENJI
IPC: C09J11/08
Filed: 2019-07-29
Abstract: To provide a hot melt adhesive which prevents load collapse of stacked fiberboard boxes, does not damage a fiberboard base material, and is excellent in coating properties and stringiness.SOLUTION: A hot melt adhesive contains (A) amorphous poly-α-olefin, (B) crystalline poly-α-olefin obtained by polymerization of α-olefin with a metallocene catalyst, and (C) a tackifying resin; contains 5-30 pts.wt. of the (C) with respect to 100 pts.wt. of the total weight of the (A) to the (C); and has a melt viscosity at 180°C of 3,000 mPa s or less.SELECTED DRAWING: None
Patent JP-2021023226-A (JP)
Title: High-throughput screening method of aquaporin activity modulator candidate
Inventor: YASUI MASATO
IPC: C12Q1/02
Filed: 2019-08-06
Abstract: To provide a screening method of an aquaporin activity modulator candidate.SOLUTION: A method for obtaining an aquaporin activity modulator candidate includes: (a) a process of bringing a high osmotic pressure solution containing cell membrane-permeable osmotic pressure regulator and an aquaporin-expressing cell into contact with each other in vitro, to generate a high osmotic pressure treatment aquaporin-expressing cell; (b) a process of adding a test substance and a low osmotic pressure solution to the high osmotic pressure treatment aquaporin-expressing cell, to generate a low osmotic pressure stimulant aquaporin-expressing cell; (c) a process of measuring the level of cell membrane damage in the generated low osmotic pressure stimulant aquaporin-expressing cell; and (d) a process of comparing the levels of the cell membrane damage in the presence or absence of the test substance, to select an aquaporin activity modulator candidate out of the test substances.SELECTED DRAWING: Figure 1
Patent JP-2021027516-A (JP)
Title: Imaging apparatus and control method for imaging apparatus
Inventor: OKAMOTO KEI
IPC: H04N5/225
Filed: 2019-08-07
Abstract: To improve color reproducibility of a composite image under an environment where illuminance is extremely low.SOLUTION: An imaging apparatus comprises: a first imaging unit (106, 111) which generates a visible light image based on a visible light component of an optical image; a second imaging unit (109, 112) which generates an infrared light image based on an infrared light component of the optical image; and a combination unit (114) which combines the visible light image and the infrared light image. The first imaging unit includes a plurality of photoelectric conversion sections each for converting a light into an electric charge. The first imaging unit generates the visible light image by adding or averaging the electric charges of two or more photoelectric conversion sections among the plurality of photoelectric conversion sections or signals based on the electric charges.SELECTED DRAWING: Figure 1
Patent JP-2020151451-A (JP)
Title: Method of improving ductility of needle for root canal treatment devices and method of manufacturing needle for root canal treatment devices including the same
Inventor: LEE IN WHAN
IPC: A61C5/46
Filed: 2019-08-09
Abstract: To provide a method of manufacturing a needle for root canal treatment devices having improved ductility.SOLUTION: A method S100 of manufacturing a needle for root canal treatment devices includes a step S110 of manufacturing a hollow needle body in a desired shape using an alloy or a single metal, a step of filling the hollow of the needle body with a packing member, a step S120 of heat-treating the needle body at a predetermined temperature under an inert gas atmosphere after the needle body is provided in a vacuum chamber, and a step of cooling and hardening the needle body.SELECTED DRAWING: Figure 1
Patent JP-2021034390-A (JP)
Title: Transfer method in substrate processing system
Inventor: MOYAMA KAZUKI
IPC: H01L21/683
Filed: 2019-08-13
Abstract: To provide a technology capable of placing a semiconductor substrate at a correct position for an edge ring.SOLUTION: A transfer method in substrate processing system has a tray carry-in process, a measurement process, a regulation process, a substrate placement process, and a tray export process. In the tray carry-in process, a tray capable of placing a semiconductor substrate and an edge ring is carried in a placement room provided with a mounting table. In the measurement process, positional information of the edge ring is acquired by measuring the position of the edge ring placed in the tray. In the regulation process, position of the semiconductor substrate is adjusted on the basis of the acquired positional information. In the substrate placement process, the semiconductor substrate after positional adjustment is placed on the tray. In the tray export step, the tray where the semiconductor substrate and the edge ring are placed is exported from the placement room.SELECTED DRAWING: Figure 1
Patent JP-2020073421-A (JP)
Title: Heat-reflecting structure and heat-reflecting material including the same
Inventor: TANAKA MAKOTO
IPC: C04B35/50
Filed: 2019-08-21
Abstract: To provide a heat-reflecting material to be arranged on a surface of a substrate, the heat-reflecting material being excellent in heat resistance and heat reflection properties and being excellent in corrosion resistance under high-temperature circumstances containing a moisture vapor, and to provide a heat-reflecting material including the same.SOLUTION: A heat-reflecting material 100 of this invention is a laminated material having a heat-reflecting structure on a surface of a substrate 20, wherein the heat-reflecting structure is formed by laminating a plurality of protective layers 10A. The protective layer 10A has: a first layer 11 comprising a compound expressed by ATiO(in the formula, A is at least one of Y, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb and Lu, and x is 1 or 2); and a second layer 12 comprising a compound expressed by ASiO(in the formula, A is the same as A of the first layer 11, and y is 1 or 2). Preferably in the heat-reflecting material 100, the first layer 11 and the second layer 12 are laminated to be arranged on a surface side thereof and on a side of the substrate 20, respectively.SELECTED DRAWING: Figure 1
Patent JP-2021035127-A (JP)
Title: Linear actuator, connection/disconnection device, and vehicle connection/disconnection device
Inventor: YAMAMOTO SHIGEHARU
IPC: H02K33/00
Filed: 2019-08-21
Abstract: To provide a linear actuator, a connection/disconnection device, and a vehicle connection/disconnection with low power consumption.SOLUTION: A linear actuator 6 has a stator 7 and a mover 8 that can relatively move to the stator 7. The stator 7 has a coil 12 and a yoke 13 that holds the coil 12. The mover 8 includes a plunger 21, a first protrusion portion 25 and a second protrusion portion 26 including a magnetic material protruding from the plunger 21 toward the stator 7, and a magnet 22 arranged between the first protrusion portion 25 and the second protrusion portion 26 in a moving direction of the mover 8. Three or more coils 12 are arranged in the moving direction of the mover 8, and two or more magnets 22 are arranged in the moving direction of the mover 8.SELECTED DRAWING: Figure 4
Patent JP-2021034578-A (JP)
Title: Semiconductor device
Inventor: KIMURA FUMIYA
IPC: G09F9/30
Filed: 2019-08-26
Abstract: To provide a semiconductor device that includes a thin-film transistor using an oxide semiconductor, and can reduce display failure and improve yield in a display.SOLUTION: A semiconductor device 10 includes a first thin-film transistor TFT1 and a second thin-film transistor TFT2. The first thin-film transistor has first semiconductor layers 102p, 102n formed of polycrystalline silicon, a first gate insulating film 104 on the first semiconductor layers, first gate electrodes 105p, 105n on a first gate oxide film, and a first insulating film 107 on the first gate electrodes. The second thin-film transistor is formed of an oxide semiconductor, and has a second semiconductor layer 123 having a channel area, a second gate insulating film 125 on a channel area CH, an aluminum oxide film 126 on the second gate insulating film, and a second gate electrode 127 on the aluminum oxide film.SELECTED DRAWING: Figure 4
Patent JP-2021037665-A (JP)
Title: Mold for tire molding
Inventor: NOHONGI SATOSHI
IPC: B29C33/02
Filed: 2019-09-02
Abstract: To provide a mold for tire molding with a simple structure capable of easily opening a plurality of segments which molds a tread part of a tire.SOLUTION: A plurality of segments 5 is energized to outside R2 of a tire radial direction R by an energization mechanism. The segment 5 comprises: a first contact part 5B contacting an outer ring 6 moving in one side of a tire width direction W; and a second contact part 5C contacting an outer ring 6 moving in the other side of the tire width direction W. The outer ring 6 has: a first slide part 6D to which the first contact part 5B slidably contacts, and which pushes the first contact part 5B toward inside R1 of the tire radial direction R; and a second slide part 6E to which the second contact part 5C slidably contacts and which pushes the second contact part 5C toward outside R2 of the tire radial direction R.SELECTED DRAWING: Figure 2
Patent JP-2020173768-A (JP)
Title: Building material estimation device
Inventor: SAWAGUCHI KIICHI
IPC: G06F30/13
Filed: 2019-09-03
Abstract: To easily set an arrangement area.SOLUTION: A first layer in which a construction area is stored as a true value (1) and an area other than the construction area is stored as a false value (0), and a second layer in which an arrangement avoidance area is stored as a false value (0) and an area other than the arrangement avoidance area is stored as a true value (1) are set on a memory. An area where the construction area and the arrangement avoidance area overlap is set as an arrangement avoidance area by logically multiplying the first layer by the second layer.SELECTED DRAWING: Figure 11
Patent JP-2020182820-A (JP)
Title: Tube-feeding nutritional food feeding set
Inventor: SONG KWANG HO
IPC: A61J1/05
Filed: 2019-09-10
Abstract: To provide a tube-feeding nutritional food feeding set capable of saving a manufacturing cost and a production cost by simplifying an inflow passage of an external air.SOLUTION: A tube-feeding nutritional food feeding set comprises: a nutrient pack 100 including a nutritional food storage part 110, and an outlet 130 having a discharge passage through which the stored nutritional food is discharged, formed therein and having a male screw part 133 formed on the outer peripheral surface thereof; and a connection body 200 including a connection part 210 and a connector 230, the connection part being fastened to the outlet, having a first nutritional food through-passage 211 formed therein, and a female screw part 215 screw-coupled to the male screw part and having, on the inner peripheral surface thereof, an airflow passage through which the outside air flowing in a groove 213 is transferred, and the connector being provided on the bottom portion of the connection part, being communicatably connected to the connection part, and having a second nutritional food through-passage formed therein. An air transfer passage communicating with the airflow passage is formed between the inside bottom surface of the connection part and the bottom end of the outlet.SELECTED DRAWING: Figure 1
Patent JP-2021041355-A (JP)
Title: Plasma treatment apparatus and plasma treatment method
Inventor: FUJIRITSU TAKASHI
IPC: B01J19/08
Filed: 2019-09-12
Abstract: To provide a plasma treatment apparatus and a plasma treatment method which are capable of performing continuous treatment.SOLUTION: A plasma treatment apparatus E that is usable for object to be treated such as powder comprises a hermetically sealable treatment vessel 10 having an input port 100 and an outlet port 101 which are different from each other. The plasma treatment apparatus E continuously performs input of the object to be treated from the input port 100, transportation of the input object to be treated to the outlet port 101, and taking-out of the transported object to be treated from the outlet port 101 in an atmosphere where decompression inside the treatment vessel 10 and introduction of gas into the treatment vessel 10 are performed, plasma of the introduced gas is generated by a plasma generation part 15 attached inside the treatment vessel 10, and plasma treatment can be continuously performed to the object to be treated which is being transported. Further, the object to be treated can be input and taken out in continuous plasma treatment.SELECTED DRAWING: Figure 3
Patent JP-2019205481-A (JP)
Title: Methods and compositions for targeted genetic modifications, as well as methods of use
Inventor: DAVID FRENDEWAY
IPC: C12N15/12
Filed: 2019-09-17
Abstract: To provide methods and compositions for targeted genetic modifications, as well as methods of use.SOLUTION: Provided are a method and composition for generating targeted genetic modifications on the Y chromosome or a challenging target locus. The composition includes an in vitro culture comprising an XY pluripotent and/or totipotent animal cell (i.e., XY ES cells or XY iPS cells) having a modification that decreases the level and/or activity of an Sry protein, and cultures these cells in a medium that promotes development of XY F0 fertile females. Such compositions find use in various methods for making a fertile female XY non-human mammal in an F0 generation.SELECTED DRAWING: None
Patent JP-2021047077-A (JP)
Title: Analysis device and analysis method
Inventor: KOMARU SHOHEI
IPC: G01N27/622
Filed: 2019-09-18
Abstract: To provide an analysis device capable of highly accurately analyzing components of a specimen.SOLUTION: An analysis device in the present invention comprises an electron emission element, an ultraviolet ray irradiation unit, a detection unit and an electric field forming unit. The electron emission element includes a lower electrode, a surface electrode, and an intermediate layer which is disposed between the lower electrode and the surface electrode, and is provided so as to emit electrons toward an ionization region by applying a voltage between the lower electrode and the surface electrode and to directly or indirectly generate negative ions in the ionization region by the emitted electrons. The ultraviolet ray irradiation unit is provided so as to directly or indirectly generate positive ions by irradiating the ionization region with ultraviolet rays. The electric field forming unit is provided so as to form an electric field in an ion migration region in which the negative ions or the positive ions generated in the ionization region are moved toward the detection unit. The detection unit is provided so as to detect the negative ions or the positive ions passing the ion migration region.SELECTED DRAWING: Figure 1
Patent JP-2021047790-A (JP)
Title: Commodity information display system, store server, and display control program
Inventor: NAGATOMO YUSUKE
IPC: G06Q30/06
Filed: 2019-09-20
Abstract: To notify a shopper of the presence or absence of a commodity that the shopper is going to purchase.SOLUTION: A commodity information display system comprises a store server, information terminals, and first storage means. The store server manages a commodity database that accumulates commodity information on respective commodities present in a store. The information terminal has a communication unit for communicating with an external device and a display unit that displays information, and is carried by a shopper in the store. The first storage means stores purchase scheduled item information indicating an item of the commodity that the shopper is going to purchase. When transfer of information becomes possible with the information terminal, the store server acquires the purchase scheduled item information from the first storage means. The store server searches the commodity database based on the purchase scheduled item information to check the stock of the commodity that the shopper is going to purchase. The store server transmits, to the information terminal, stock information including the presence or absence of the stock of the commodity of the item that the shopper is going to purchase to display the stock information on the display unit of the information terminal.SELECTED DRAWING: Figure 1
Patent JP-2021051441-A (JP)
Title: Content usage management device and content usage management method
Inventor: UNO YOSHIHIKO
IPC: G06Q50/18
Filed: 2019-09-24
Abstract: To realize a content usage management device for smoothly transferring and licensing the copyright related to content.SOLUTION: A content usage management device 1 generates and manages right information related to the copyright of each content, content information related to detail of the content, and license information on the terms and conditions of use for the content, and thereby makes them available for public viewing. The content usage management device 1 specifically includes an input unit 6 for accepting input of registration application contents and the like, a right information generation unit 7 for generating the right information, a content information generation unit 8 for generating the content information, a license information generation unit 9 for generating the license information, and an output unit 10 for outputting the right information and the like.SELECTED DRAWING: Figure 1
Patent JP-2019217360-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-09-24
Abstract: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball shot into a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, in the Pachinko machine 1, a plurality of operation performance processes set to be in different modes depending on operation reception periods within an effective period can be executed.SELECTED DRAWING: Figure 60